U10C.L vs. IDTG.L
U10C.L (Amundi US Treasury Bond 10+Y UCITS ETF Acc) and IDTG.L (iShares $ Treasury Bond 20+yr UCITS ETF GBP Hedged (Dist)) are both exchange-traded funds - U10C.L is a Government Bonds fund tracking the Bloomberg US Long Treasury Index, while IDTG.L is a Long-Term Bond fund tracking the ICE US Treasury 20+ Year (GBP Hedged) Index. Both are passively managed. Over the past 3 years, U10C.L returned -0.64%/yr vs 0.41%/yr for IDTG.L. Their correlation of 0.87 suggests significant overlap in exposure. U10C.L charges 0.06%/yr vs 0.10%/yr for IDTG.L.
Performance
U10C.L vs. IDTG.L - Performance Comparison
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Different Trading Currencies
U10C.L is traded in USD, while IDTG.L is traded in GBP. To make them comparable, the IDTG.L values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, U10C.L achieves a -1.06% return, which is significantly lower than IDTG.L's -1.00% return.
U10C.L
- 1D
- 0.35%
- 1M
- 0.63%
- YTD
- -1.06%
- 6M
- -0.98%
- 1Y
- 4.22%
- 3Y*
- -0.64%
- 5Y*
- —
- 10Y*
- —
IDTG.L
- 1D
- 0.49%
- 1M
- -0.16%
- YTD
- -1.00%
- 6M
- -0.39%
- 1Y
- 2.91%
- 3Y*
- 0.41%
- 5Y*
- -7.78%
- 10Y*
- —
U10C.L vs. IDTG.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
U10C.L Amundi US Treasury Bond 10+Y UCITS ETF Acc | -1.06% | 5.51% | -5.71% | 2.61% | -28.28% | -1.82% |
IDTG.L iShares $ Treasury Bond 20+yr UCITS ETF GBP Hedged (Dist) | -1.00% | 11.68% | -9.14% | 5.93% | -38.84% | -2.84% |
Correlation
The correlation between U10C.L and IDTG.L is 0.84, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.84 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.89 |
Correlation (All Time) Calculated using the full available price history since Sep 17, 2021 | 0.87 |
The correlation between U10C.L and IDTG.L has been stable across timeframes, ranging from 0.84 to 0.89 - a consistent structural relationship.
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Return for Risk
U10C.L vs. IDTG.L — Risk / Return Rank
U10C.L
IDTG.L
U10C.L vs. IDTG.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amundi US Treasury Bond 10+Y UCITS ETF Acc (U10C.L) and iShares $ Treasury Bond 20+yr UCITS ETF GBP Hedged (Dist) (IDTG.L). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| U10C.L | IDTG.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.26 | ||
| Sortino ratioReturn per unit of downside risk | +0.33 | ||
| Omega ratioGain probability vs. loss probability | 1.08 | 1.05 | +0.04 |
| Calmar ratioReturn relative to maximum drawdown | 0.60 | 0.35 | +0.25 |
| Martin ratioReturn relative to average drawdown | 1.59 | 0.84 | +0.75 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| U10C.L | IDTG.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.48 | 0.22 | +0.26 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | -0.42 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.50 | -0.24 | -0.26 |
Drawdowns
U10C.L vs. IDTG.L - Drawdown Comparison
The maximum U10C.L drawdown since its inception was -40.18%, smaller than the maximum IDTG.L drawdown of -54.06%. Use the drawdown chart below to compare losses from any high point for U10C.L and IDTG.L.
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Drawdown Indicators
| U10C.L | IDTG.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -40.18% | -54.06% | +13.88% |
Max Drawdown (1Y)Largest decline over 1 year | -6.99% | -8.28% | +1.29% |
Max Drawdown (3Y)Largest decline over 3 years | -17.05% | -23.42% | +6.37% |
Max Drawdown (5Y)Largest decline over 5 years | — | -50.32% | — |
Current DrawdownCurrent decline from peak | -30.22% | -42.25% | +12.03% |
Average DrawdownAverage peak-to-trough decline | -27.31% | -31.66% | +4.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.65% | 3.47% | -0.82% |
Volatility
U10C.L vs. IDTG.L - Volatility Comparison
The current volatility for Amundi US Treasury Bond 10+Y UCITS ETF Acc (U10C.L) is 3.14%, while iShares $ Treasury Bond 20+yr UCITS ETF GBP Hedged (Dist) (IDTG.L) has a volatility of 4.43%. This indicates that U10C.L experiences smaller price fluctuations and is considered to be less risky than IDTG.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| U10C.L | IDTG.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.14% | 4.43% | -1.29% |
Volatility (6M)Calculated over the trailing 6-month period | 6.07% | 8.82% | -2.75% |
Volatility (1Y)Calculated over the trailing 1-year period | 8.82% | 12.96% | -4.14% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.98% | 18.40% | -4.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 13.98% | 18.95% | -4.97% |
U10C.L vs. IDTG.L - Expense Ratio Comparison
U10C.L has a 0.06% expense ratio, which is lower than IDTG.L's 0.10% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
U10C.L vs. IDTG.L - Dividend Comparison
U10C.L has not paid dividends to shareholders, while IDTG.L's dividend yield for the trailing twelve months is around 4.24%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
IDTG.L iShares $ Treasury Bond 20+yr UCITS ETF GBP Hedged (Dist) | 4.24% | 4.20% | 4.64% | 3.69% | 3.04% | 1.74% | 1.79% |
U10C.L Amundi US Treasury Bond 10+Y UCITS ETF Acc | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
U10C.L and IDTG.L have a correlation of 0.84, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, U10C.L is cheaper at 0.06% per year. The better choice depends on whether you care most about return, fees, risk, or income.
U10C.L is cheaper with a 0.06% expense ratio, compared with 0.10% for IDTG.L.
U10C.L is categorized as Government Bonds, while IDTG.L is Long-Term Bond. U10C.L tracks Bloomberg US Long Treasury Index, while IDTG.L tracks ICE US Treasury 20+ Year (GBP Hedged) Index. They also come from different issuers: Amundi and iShares. Their fees differ too: 0.06% for U10C.L and 0.10% for IDTG.L.
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